/**
 * Copyright 2007 Igor Chaves Cananéa
 *
 * This file is part of PBSFW
 *
 * PBSFW is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 2 of the License.
 *
 * PBSFW is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#include "heap.h"

namespace pbsfw {
	/**
	 * Resets all task on the heap.
	 */
    void Heap::reset() {
        for (uint i = 0; i < this->last; ++i) {
            Task *t = this->heap[i];

            // If task is executable, then the process must be cleaned up.
            if (t->executable()) {
                Process *p =  t->getProcess();
                p->cleanup();

                // Only delete the process if the reference count is Zero.
                if (p->refCount() <= 0) {
                    delete p;
                }
            }

            delete this->heap[i];
            this->heap[i] = 0;
        }
        this->last = 0;
    }
};
